发布日期：2024-11-06 11:05 点击次数：185
available [əˈveɪləb(ə)l] adj. 能找到的；可获取的；有空的；逍遥的 623插妹妹影视
助记：
a (加强口吻) +vail (=value=worth：价值) +able (不错) →有价值→可利用的，现成的 (= at one’s disposal：任由某东谈主处理，使用)
释义和用法：插妹妹影视
If something you want or need is available， you can find it or obtain it. 能找到的；可获取的
Someone who is available is not busy and is therefore free to talk to you or to do a particular task.有空的；有暇的
搭配：
options available (考)：可有的采用
facilities available (考)：可用的建立
写稿例句：
在往时的几年内，中国东谈主民蓄积了浩大的财富，因此也有更多可用的钱去买念念要的数字化居品。
Within the past few years， people in China have experienced a great wealth accumulation and therefore have more money available to afford the digital products desired.
avail [əˈveɪl] vi. 有用，故意 14789
词源：
c. 1300， availen， “to help (someone)， assist; benefit， be profitable to; be for the advantage of; have force or efficacy， serve for a purpose，” apparently an Anglo-French compound of Old French a- “to”(see ad-)+vaill-， present stem of valoir “be worth，” from Latin valere “be strong， be worth”(from PIE root *wal- “to be strong”). Related: Availed; availing. As a noun， from c. 1400.
释义和用法：
(formal，or old-fashioned) to be helpful or useful to sb.有匡助；有益；有用
If you do something to no avail or to little avail， what you do fails to achieve what you want.毫毋庸处；没斥逐
If you avail yourself of an offer or an opportunity， you accept the offer or make use of the opportunity. 经受 (提议) ；利用 (契机)
例句：
Guests should feel at liberty to avail themselves of your facilities.
客东谈主们应该不错草率使用你们的各式设施。
availability [əˌveɪləˈbɪlətɪ] n. 可用性；有用性；实用性 4835
worth [wɜ:θ] adj. 值……的 n. 价值；道理道理 1360
释义和用法：
If something is worth a particular amount of money， it can be sold for that amount or is considered to have that value. 价值；值……钱
If you say that something is worth having， you mean that it is pleasant or useful， and therefore a good thing to have. 值得 (领有)
If something is worth a particular action， or if an action is worth doing， it is considered to be important enough for that action. 具有 (某一动弹) 的价值；值得 (作念)
Someone’s worth is the value， usefulness， or importance that they are considered to have. (某东谈主的) 价值，道理道理，贫寒性
例句：
Their contribution was of great worth.
他们的孝敬具有伟大的道理道理。
worthy [ˈwə:ði] adj. 有价值的；值得的；可尊敬的；应该获取……的 5165
释义和用法：
If a person or thing is worthy of something， they deserve it because they have the qualities or abilities required. 值得……的；应该获取……的
A worthy person or thing is approved of by most people in society and considered to be morally respectable or correct. 值得尊敬的；可敬的；令东谈主嘉赞的
搭配：
be worthy of (考)：值得
worthy of admiration and respect (考)：值得崇拜和尊重
worthless [ˈwə:θlɪs] adj. 无价值的；不值钱的；一无是处的 9042
释义和用法：
Something that is worthless is of no real value or use. 无价值的；不值钱的；没用处的
Someone who is described as worthless is considered to have no good qualities or skills. 一无是处的；不顶用的
举例：
You feel you really are completely worthless and unlovable.
你会以为我方果然毫无价值，少许也不讨东谈主心爱。
worthwhile [wɜ:θˈwaɪl] adj. 值得作念的，值得花时辰的 7072
助记：
worth (值得) +while (瞬息，时辰) →值得花时辰的，值得作念的
释义和用法：
If something is worthwhile， it is enjoyable or useful， and worth the time， money， or effort that is spent on it. 有价值的；令东谈主自得的；值得破耗时辰 (或财富，元气心灵) 的
举例：
a worthwhile movie that was compelling enough to watch again...
终点蛊惑东谈主，值得再看一遍的精彩影片……
unworthy [ʌnˈwɜ:ðɪ] adj. 不值得的；配不上的；不特别的 15223
释义和用法：
If a person or thing is unworthy of something good， they do not deserve it. 不值得的；配不上的
举例：
He felt unworthy of being married to such an attractive woman.
他以为我方不配娶这样迷东谈主的女东谈主
释义和用法：
If you say that an action is unworthy of someone， you mean that it is not a nice thing to do and someone with their reputation or position should not do it. 不特别的；与 (某东谈主) 身份不相符的
举例：
His accusations are unworthy of a prime minister.
他的指责与其首相身份不特别。
noteworthy [ˈnəʊtwɜ:ðɪ] adj. 显赫的；值得防护的 9678
释义和用法：
A fact or event that is noteworthy is interesting， remarkable， or significant in some way. 值得防护的；显赫的；道理道理的
举例：It is noteworthy that the programme has been shifted from its original August slot to July.
值得防护的是该节目已从底本8月份的档期换到了7月份。
slot [slɒt] n.（时辰表，谋略中的）时段，位置；（机器或容器上的）狭缝，狭孔 4986
A slot in a schedule or scheme is a place in it where an activity can take place. (时辰表，谋略中的) 时段，位置
举例：The first episode occupies a peak evening viewing slot.
第一集占据了傍晚的一个黄金收视时段。
A slot is a narrow opening in a machine or container， for example a hole that you put coins in to make a machine work. (机器或容器上的) 狭缝，狭孔
举例：He dropped a coin into the slot and dialed.
他往投币孔里投了一枚硬币，然后拨了电话。
self-worth [ˈself ˈwə:θ] n. 自我价值感 16288
释义和用法：
Self-worth is the feeling that you have good qualities and have achieved good things. 自我价值感
举例：Try not to link your sense of self-worth to the opinions of others.
尽量不要把你的自我价值感和别东谈主的意见有计划起来。
trustworthy [ˈtrʌs(t)wɜ:ðɪ] adj. 真确赖的；可靠的 13466
释义和用法：
A trustworthy person is reliable， responsible， and can be trusted completely. 真确赖的；值得信托的；可靠的
举例：He is a trustworthy and level-headed leader.
他是个头脑邋遢，值得信托的指点。
level-headed [ˈlevl ˈhedɪd] adj. 头脑邋遢的；平定的 171
If you describe a person as level-headed， you mean that they are calm and sensible even in difficult situations. 头脑邋遢的；平定的
prevail [prɪˈveɪl] vi. 盛行，流行；占优势；占优势；获胜 4795
助记：
pre (以前) +vail (=power，strong：实力，力量) →以前有实力，势力→“盛”极一时→盛行，流行；占优势
词源：
c. 1400， “be successful; be efficacious，” from Old French prevaleir (Modern French prévaloir) and directly from Latin praevalere “be stronger， have greater power，” from prae “before”(see pre-)+valere “have power， be strong”(from PIE root *wal- “to be strong”). Spelling in English perhaps influenced by avail. Related: Prevailed; prevailing.
释义和用法：
If a proposal， principle， or opinion prevails， it gains influence or is accepted， often after a struggle or argument. (提议，原则，不雅点) 占优势，占优势，获胜，被经受
举例：
We hope that common sense would prevail...
咱们但愿情搭理占优势。
释义和用法：
If a situation， attitude， or custom prevails in a particular place at a particular time， it is normal or most common in that place at that time. (情形，气魄，俗例) 盛行，流行，大批
举例：
A similar situation prevails in America
相通的情况在好意思国遍地可见……
释义和用法：
If one side in a battle， contest， or dispute prevails， it wins. (在来回，竞赛，争论中) 获胜，取胜
举例：
I do hope he will prevail over the rebels.
我确乎但愿他能礼服叛乱者。
prevailing [prɪˈveɪlɪŋ] adj. 一般的，泛泛的；盛行的；（风）常刮的 6883
释义和用法：
existing or most common at a particular time 大批的；盛行的；流行的；
举例：the attitude towards science prevailing at the time
那时对科学的流行主见
例句：The prevailing view seems to be that they will find her guilty.
一般东谈主的主见似乎认为她会被判有罪。
释义和用法：
The prevailing wind in an area is the one that blows over it most frequently. (指风) 一地区常刮的，盛行的
搭配：
a prevailing trend (考)：一个流行的趋势
prevalent [ˈprev(ə)l(ə)nt] adj. 流行的；盛行的；大批的 7094
助记：
pre (以前) +val (=power：力量，实力) +ent (描摹词后缀) →以前有权有势的眷属→“盛”极一时的，盛行的，流行的
释义和用法：
a condition， practice， or belief that is prevalent is common 流行的；盛行的；大批的
举例：Smoking is becoming increasingly prevalent among younger women...
吸烟在年青女性中变得越来越常见……
搭配：
prevalent myths (考)：盛行的传说
写稿例句：如今，奢靡花样在大学里终点流行，况且很严重。
Nowadays， waste is quite prevalent and serious on campus.
prevalence [ˈprevələns] n. 流行；大批；鄙俚 7589
value [ˈvælju:] n. 价值；贫寒性 vt. 意思；退换；给……估价 500
释义和用法：
The value of something such as a quality， attitude， or method is its importance or usefulness. If you place a particular value on something， that is the importance or usefulness you think it has. 贫寒性；有用性；益处
If you value something or someone， you think that they are important and you appreciate them. 认为……贫寒；意思；退换
举例：If you value your health then you’ll start being a little kinder to yourself.
如若你意思我方的健康，你就要初始对我方好少许。
When experts value something， they decide how much money it is worth.
给……估价；给……订价
举例：I asked him if he would have my jewellery valued for insurance purposes...
我问他能否给我的珠宝进行保障估价……
values [ˈvæljuz] n. 价值不雅；谈德圭表 50124
释义和用法：
The values of a person or group are the moral principles and beliefs that they think are important. 价值不雅；谈德圭表
举例：The countries of South Asia also share many common values.
南亚列国也有许多疏导的价值不雅。
搭配：
conventional values (考)：传统的价值不雅
valued [ˈvælju:d] adj. 珍重的；宝贵的；经估价的；贫寒的 15704
valuable [ˈvæljʊəb(ə)l] adj. 珍重的；有价值的；可估价的 2628
释义和用法：
If you describe something or someone as valuable， you mean that they are very useful and helpful. 有价值的；有益的；有用的
举例：If you decide to do you own make-up， here are a few valuable tips that will help you look your best.
如若你决定我方化妆，这里有一些有用的小法门，不错匡助你呈现最好意思的一面。
Valuable objects are objects which are worth a lot of money. 珍重的；值钱的
举例：Just because a camera is old does not mean it is valuable.
古旧的相机不一定就值钱。
valuation [væljʊˈeɪʃ(ə)n] n. 计较；评价，估价 11129
释义和用法：
A valuation is a judgment that someone makes about how much money something is worth. 估价；估值
举例：an independent valuation of the company
一份对这家公司的孤独评估
value-added [ˌvæljuˈædɪd] adj. 升值的 18244
搭配：
a value-added tax 升值税
undervalue [ʌndəˈvælju:] vt. 低估……之价值；随意 18722
助记：
under (够不上；不够) +value (揣测；估值) →低估了价值；随意
释义和用法：
If you undervalue something or someone， you fail to recognize how valuable or important they are. 低估；蔑视；小看
举例：We must never undervalue freedom.
咱们决不可低估目田的价值。
devalue [di:ˈvælju:] vt. 使贬值；镌汰……的价值 14343
助记：
de (=down：下落) +value (价值) →价值下落→贬值；责问
释义和用法：
To devalue something means to cause it to be thought less impressive or less deserving of respect. 镌汰……的价值；责问
举例：They spread tales about her in an attempt to devalue her work...
他们差异一些相关她的谰言，企图责问她的责任……
释义和用法：
To devalue the currency of a country means to reduce its value in relation to other currencies. 使 (货币) 贬值
举例：India has devalued the Rupee by about eleven percent.
印度已将卢比贬值了约11%。
devaluation [ˌdi:væljʊˈeɪʃən] n. 货币贬值 15794
evaluate [ɪˈvæljʊeɪt] vt. 评价；估价；求……的值 2360
助记：
e (=ex：出来) +valu (=value：价值) +ate (使动词) →使价值弄出来→评价，评估
释义和用法：
If you evaluate something or someone， you consider them in order to make a judgment about them， for example about how good or bad they are. 评估；评价
举例：The market situation is difficult to evaluate.
阛阓景色难以评价。
考题：
Boasting a print of 995，000 on weekdays and 1.4 million on Sundays， The New York Times is the third bestselling American newspaper， behind the Wall Street Journal and USA Today.
A．evaluation B．expansion C．circulation D．dimension
浮现：
原文翻译“《纽约时报》是好意思国刊行量第三的报纸，仅次于《华尔街日报》和《本日好意思国》。他们宣称责任日不错发售995000份报纸，周日可发售140万份。”故选C circulation：运动，刊行；A：评估；B：延伸；D：维，尺寸
evaluation [ɪˌvæljuˈeɪʃn] n. 评价；估价；评估；求值 2374
evaluative [ɪˈvæljʊˌetɪv] adj. 评价的；评估的 17728
evaluator [iˈvæljueitə] n. 评估员；[计]辨认器；求值挨次 16498
释义和用法：
an authority who is able to estimate worth or quality
re-evaluate [ˈri:ɪˈvæljʊeɪt] vt. 再评估；再估价 13301
equivalent [ɪˈkwɪv(ə)l(ə)nt] adj. 等价的，相当的 n. 等价物；等量物；对应者4377
助记：
equi (=equal：疏导，等) +val (价值) ＋ent→等价的，等同的
释义和用法：
equal in value， amount， meaning， importance， etc. (价值，数目，道理道理，贫寒性等) 相当的，疏导的
If one amount or value is the equivalent of another， they are the same. 等价物；等量物
The equivalent of someone or something is a person or thing that has the same function (功能) in a different place， time， or system. 对应物；对应者
搭配：
be equivalent to (考)：等价于，等同于
例句：Lighting eats up 20 percent of the world’s electricity， or the equivalent of roughly 600，000 tons of coal a day.
照明用电铺张了民众总电量的20%，相当于每天铺张八成60万吨煤。
equivalence [ɪˈkwɪv(ə)l(ə)ns] n. 等值；相当 18776
valid [ˈvælɪd] adj. 梗直的；有用的，有根据的 4758
词源：
1570s， “having force in law， legally binding，” from Middle French valide (16c.)， from Latin validus “strong， effective， powerful， active，” from valere “be strong”(from PIE root *wal- “to be strong”). The meaning “sufficiently supported by facts or authority， well-grounded” is first recorded 1640s.
助记：
val (=strong，force：力量，服从) +id (的) → (在法律上) 有用力的→有用的，梗直的
释义和用法：
If a ticket or other document is valid， it can be used and will be accepted by people in authority. (票证等) 有用的
举例：For foreign holidays you will need a valid passport.
出洋度假需持有用护照。
A valid argument， comment， or idea is based on sensible reasoning. 有根据的；梗直的；合理的
举例：They put forward many valid reasons for not exporting.
他们提议了许多不出口的梗直原理。
validate [ˈvælɪdeɪt] vt. 使获胜；证实；说明 7647
助记：
valid (有用的) +ate (动词后缀，使) →使获胜
释义和用法：
to make sth legally valid 使获胜；使有法律服从。
举例：to validate a contract
使契约获胜
释义和用法：
To validate something such as a claim or statement means to prove or confirm that it is true or correct. 证实；确证；说明
举例：
How that evidence was evaluated and validated by historians...
历史学家怎样评估和说明该字据……
validation [ˌvælɪˈdeɪʃən] n. 证实；说明；获胜 11150
validity [vəˈlɪdɪtɪ] n. 有用性；正确性；真确性 4593
助记：
valid (有用) +ity (名词后缀) →有用性；正确性
释义和用法：
the state of being legally or officially acceptable (法律上的) 有用，正当性；(认真的) 认同
The validity of something such as a result or a piece of information is whether it can be trusted or believed. 梗直(性)；正确(性)；真确(性)
举例：Shocked by the results of the elections， they now want to challenge the validity of the vote.
选举斥逐令他们很忌惮，他们当前要对选举的真确性/正当性提议质疑。
We had doubts about the validity of their argument.
咱们对他们的论点的正确性有过怀疑。
invalid [ˈɪnvəlɪd; ɪnˈvælɪd] adj. 无效的；作废的；站不住脚的 n. 病东谈主；伤残者 19968
助记：
in (狡赖) +valid (有用的) →无效的
释义和用法：
If an action， procedure， or document is invalid， it cannot be accepted， because it breaks the law or some official rule. 无效的；作废的
举例：The trial was stopped and the results declared invalid.
审判被中止，判决斥逐被通知无效。
释义和用法：
An invalid is someone who needs to be cared for because they have an illness or disability. 病东谈主；软弱者；伤残者
举例：
I hate being treated as an invalid.
我愤慨被东谈主手脚伤病号对待。
invalidate [ɪnˈvælɪdeɪt] vt. 使无效；使站不住脚 14999
助记：
invalid (无效的；站不住脚的) +ate (动词后缀，使) →使无效；使站不住脚
invaluable [ɪnˈvæljʊ(ə)b(ə)l] adj. 终点宝贵的；极其有用的 10315
助记：
in (加强口吻) +valuable (有价值的，宝贵的) →终点宝贵的；极其有用的
释义和用法：
If you describe something as invaluable， you mean that it is extremely useful. 终点宝贵的；极为有用的
举例：I was able to gain invaluable experience over that year.
在那一年里我有幸获取了终点宝贵的教练。
valor [ˈvælə] n. 大胆；踊跃（即是valour） 18481
助记：
val (=strong：刚毅的，踊跃的) +or (名词后缀) →踊跃；大胆
释义和用法：
the qualities of a hero or heroine; exceptional or heroic courage when facing danger (especially in battle) 大胆
举例：He received a medal for valor.
他获取了大胆勋章。
valiant [ˈvælɪənt] adj. 大胆的，勇敢的 17095
助记：
vali (=valor：大胆) +ant (描摹词后缀) →大胆的，勇敢的
释义和用法：
A valiant action is very brave and determined， though it may lead to failure or defeat. 勇敢的；签订的；丧胆的
举例：a valiant attempt to keep the business going
为把贸易督察下去而作的勇敢尝试
wield [wi:ld] vt. 挥舞；使用；期骗 7597
助记：
wiel (=-wal=-val：strong，power：力量) +d (无道理道理) → (有劲量去) 挥舞 (火器)，期骗 (权益)
释义和用法：
If you wield a weapon， tool， or piece of equipment， you carry and use it. 使用；挥舞 (火器，用具等)
If someone wields power， they have it and are able to use it. 掌抓；运用；期骗 (权益)
举例：He remains chairman， but wields little power at the company.
他依然主席，但在公司莫得什么实权了。
unwieldy [ʌnˈwi:ldɪ] adj. 重荷的；不灵便的；难处理的 16860
助记：
un (狡赖) +wield (挥舞；操作) +y (此时作念描摹词后缀) →不好操作/收敛的；肥美的；重荷的；不聪惠的
释义和用法：
(of an object) difficult to move or control because of its size， shape or weight (东西) 重荷的；拙劣的；不聪惠的
(of a system or group of people) difficult to control or organize because it is very large or complicated (体制或团体) 难收敛 (或操纵，解决) 的；肥美的；尾浩劫掉的
举例：an unwieldy legal system
一套肥美的法律体系
高难度词汇：
ambivalent [æmˈbɪv(ə)l(ə)nt] adj. 矛盾情怀的；休戚各半的；扭捏不定的10980
词源：
“Simultaneous conflicting feelings，” 1924 (1912 as ambivalency)， from German Ambivalenz， coined 1910 by Swiss psychologist Eugen Bleuler on model of German Equivalenz “equivalence，” etc.， from Latin ambi- “both， on both sides”(see ambi-)+valentia “strength，” abstract noun from present participle of valere “be strong”(from PIE root *wal- “to be strong”). A psychological term that by 1929 had taken on a broader literary and general sense.
助记：
ambi (两个) +val (=strength：力量) +ent (描摹词后缀) →两股 (情怀的) 力量在回击→矛盾情怀的；休戚各半的；扭捏不定的
释义和用法：
having or showing both good and bad feelings about sb/sth (忧喜各半，蛮横各半等) 矛盾情怀的
举例：She seems to feel ambivalent about her new job.
她似乎对新责任忧喜各半。
释义和用法：
If you say that someone is ambivalent about something， they seem to be uncertain whether they really want it， or whether they really approve of it. 扭捏不定的；心神隐约的
举例：
He maintained an ambivalent attitude to the Church throughout his long life.
在他漫长的一世中，他对基督教信仰永恒是一种扭捏不定的气魄。
ambivalence [æmˈbɪv(ə)l(ə)ns; æmˈbɪvəl(ə)ns; æmˈbɪvələns] n. 矛盾情怀；休戚各半；扭捏不定 10087
convalesce [ˌkɒnvəˈles] vi. 渐渐康复；复原 33
词源：
“To grow better after sickness， make progress toward the recovery of health，” late 15c.， from Latin convalescere “thrive， regain health， begin to grow strong or well，” from assimilated form of com-， here probably an intensive prefix (see com-)，+valescere “to begin to grow strong，” inchoative of valere “to be strong”(from PIE root *wal- “to be strong”). Only in Caxton and Scottish writers until 19c. Related: Convalesced; convalescing.
助记：
con (加强口吻) +val (=strong：变得结实) +esce (后缀) → (在生病/术后) 冉冉变得结实起来→渐渐康复；复原
释义和用法：
If you are convalescing， you are resting and getting your health back after an illness or operation. 渐渐康复；病后诊治
举例：After two weeks， I was allowed home， where I convalesced for three months.
两周之后，我获准回家，疗养了3个月之后渐渐康复。
valence [ˈveɪləns] n.（化合）价，原子价 353
助记：
val (价) +ence→ (化合) 价，原子价
释义和用法：
(chemistry) a property of atoms (原子) or radicals(目田基); their combining power given in terms of the number of hydrogen (氢) atoms (or the equivalent) (化) 化合价
举例：Hydrogen is a one - valence element.
氢是一价的元素。
bivalent [baɪˈveɪlənt] adj. 二价的 29
助记：
bi (二) +val (价) +ent (描摹词后缀) →二价的
multivalent [ˌmʌltɪˈveɪlənt] adj. 多化合价的 96
助记：
multi (=many：多) +val (价) +ent (描摹词后缀) →多价的
polyvalent [ˌpɒliveɪlənt] adj. 多价的；多功能的；多形势的 53
助记：
poly (多) +val (价) +ent (描摹词后缀) →多价的
词源：
Poly-word-forming element meaning “many， much， multi-， one or more，” from Greek poly-， combining form of polys “much”(plural polloi)， from PIE root *pele- (1) “to fill，” with derivatives referring to multitudinousness or abundance. Properly used in compounds only with words of Greek origin. In chemical names， usually indicating a compound with a large number of atoms or molecules of the same kind (such as polymer).
释义和用法：
(chemistry) having a valency of 3 or more (化) 多价的
having many different functions or forms (化) 多功能的；多形势的
女同调教举例：polyvalent managerial skills
多方面的解决妙技插妹妹影视
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